Materials and Construction Hydrochloric acid is stored in a__vessel. Cast iron Rubber lined steel Stainless steel Lead lined steel Cast iron Rubber lined steel Stainless steel Lead lined steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Alpha iron is stable __________ °C. Above 1403 Between 910 & 1403 Above 1800 Upto 910 Above 1403 Between 910 & 1403 Above 1800 Upto 910 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Steel rods are used in reinforced concrete to increase its __________ strength. Tensile Shear Compressive None of these Tensile Shear Compressive None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Copper has very low Malleability Thermal & electrical conductivity Ductility Tensile strength Malleability Thermal & electrical conductivity Ductility Tensile strength ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Presence of 0.3 to 0.5% arsenic in copper increases its Electrical conductivity Ductility Tenacity & hardness Malleability Electrical conductivity Ductility Tenacity & hardness Malleability ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The hardest material just prior to diamond in Mhos scale is Carborundum Topax Calcite Corrundum Carborundum Topax Calcite Corrundum ANSWER DOWNLOAD EXAMIANS APP
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